53334791 has 2 divisors, whose sum is σ = 53334792. Its totient is φ = 53334790.

The previous prime is 53334781. The next prime is 53334811. The reversal of 53334791 is 19743335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53334791 - 2¹⁴ = 53318407 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53334751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26667395 + 26667396.

It is an arithmetic number, because the mean of its divisors is an integer number (26667396).

Almost surely, 2^53334791 is an apocalyptic number.

53334791 is a deficient number, since it is larger than the sum of its proper divisors (1).

53334791 is an equidigital number, since it uses as much as digits as its factorization.

53334791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 35.

The square root of 53334791 is about 7303.0672323346. The cubic root of 53334791 is about 376.4178408133.

The spelling of 53334791 in words is "fifty-three million, three hundred thirty-four thousand, seven hundred ninety-one".